[ 1284.228569] br0: port 1(gw_l) entered blocking state
[ 1284.228635] br0: port 1(gw_l) entered disabled state
[ 1284.228698] gw_l: entered allmulticast mode
[ 1284.228765] gw_l: entered promiscuous mode
[ 1284.228835] br0: port 1(gw_l) entered blocking state
[ 1284.228873] br0: port 1(gw_l) entered forwarding state
[ 1284.277557] br0: port 2(amtg) entered blocking state
[ 1284.277620] br0: port 2(amtg) entered disabled state
[ 1284.277668] amtg: entered allmulticast mode
[ 1284.277734] amtg: entered promiscuous mode
[ 1284.464754] br0: port 2(amtg) entered blocking state
[ 1284.464833] br0: port 2(amtg) entered forwarding state
[ 1284.549540] gretap0: entered allmulticast mode
[ 1284.549604] erspan0: entered allmulticast mode
[ 1284.549660] amtr: entered allmulticast mode
[ 1284.549697] relay_gw: entered allmulticast mode
[ 1284.549750] relay_src: entered allmulticast mode
[ 1302.440261] br0: port 1(gw_l) entered disabled state
[ 1302.440613] gw_l (unregistering): left allmulticast mode
[ 1302.440680] gw_l (unregistering): left promiscuous mode
[ 1302.440736] br0: port 1(gw_l) entered disabled state
[ 1302.461649] gretap0: left allmulticast mode
[ 1302.461777] erspan0: left allmulticast mode
[ 1302.461841] amtr: left allmulticast mode
[ 1302.461910] relay_gw: left allmulticast mode
[ 1302.462002] relay_src: left allmulticast mode
[ 1302.468068] amtg: left allmulticast mode
[ 1302.468151] amtg: left promiscuous mode
[ 1302.468227] br0: port 2(amtg) entered disabled state